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authorAlex Deucher <alexdeucher@gmail.com>2010-11-17 19:00:26 -0500
committerDave Airlie <airlied@redhat.com>2010-11-18 14:56:53 +1000
commit268b2510de14f62134d87ba9b4981816192db386 (patch)
tree8861593a52a6e229cf29f02223986d17876fa57f /drivers/gpu/drm/radeon/radeon_object.h
parent2f5993cca67f9c80dcd390feef13695ca072b8a5 (diff)
drm/radeon/kms: fix alignment when allocating buffers
We were previously dropping alignment requests on the floor when allocating buffers so we always ended up page aligned. Certain tiling modes on 6xx+ require larger alignment which wasn't happening before. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: Jerome Glisse <j.glisse@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index 3481bc7f6f58..d143702b244a 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -137,9 +137,10 @@ static inline int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
}
extern int radeon_bo_create(struct radeon_device *rdev,
- struct drm_gem_object *gobj, unsigned long size,
- bool kernel, u32 domain,
- struct radeon_bo **bo_ptr);
+ struct drm_gem_object *gobj, unsigned long size,
+ int byte_align,
+ bool kernel, u32 domain,
+ struct radeon_bo **bo_ptr);
extern int radeon_bo_kmap(struct radeon_bo *bo, void **ptr);
extern void radeon_bo_kunmap(struct radeon_bo *bo);
extern void radeon_bo_unref(struct radeon_bo **bo);